Mirrors/u-boot
2
0
Fork 0
mirror of https://github.com/AsahiLinux/u-boot synced 2024-11-06 13:14:27 +00:00
Code Issues Projects Releases Packages Wiki Activity
u-boot/arch/arm/mach-davinci/include/mach/timer_defs.h

44 lines
1.1 KiB
C
Raw Normal View History

SPDX: Convert all of our single license tags to Linux Kernel style When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
2018-05-06 21:58:06 +00:00
/* SPDX-License-Identifier: GPL-2.0+ */
arm, davinci: move davinci_timer in header file Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Paulraj Sandeep <s-paulraj@ti.com> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-09-14 19:44:00 +00:00
/*
* Copyright (C) 2011 DENX Software Engineering GmbH
* Heiko Schocher <hs@denx.de>
*/
#ifndef _TIMER_DEFS_H_
#define _TIMER_DEFS_H_
struct davinci_timer {
u_int32_t pid12;
u_int32_t emumgt;
u_int32_t na1;
u_int32_t na2;
u_int32_t tim12;
u_int32_t tim34;
u_int32_t prd12;
u_int32_t prd34;
u_int32_t tcr;
u_int32_t tgcr;
u_int32_t wdtcr;
};
arm, davinci: add timer defines for tcr field Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Sandeep Paulraj <s-paulraj@ti.com> Cc: Tom Rini <tom.rini@gmail.com>
2012-01-14 21:43:04 +00:00
#define DV_TIMER_TCR_ENAMODE_MASK 3
#define DV_TIMER_TCR_ENAMODE12_SHIFT 6
#define DV_TIMER_TCR_CLKSRC12_SHIFT 8
#define DV_TIMER_TCR_READRSTMODE12_SHIFT 10
#define DV_TIMER_TCR_CAPMODE12_SHIFT 11
#define DV_TIMER_TCR_CAPVTMODE12_SHIFT 12
#define DV_TIMER_TCR_ENAMODE34_SHIFT 22
#define DV_TIMER_TCR_CLKSRC34_SHIFT 24
#define DV_TIMER_TCR_READRSTMODE34_SHIFT 26
#define DV_TIMER_TCR_CAPMODE34_SHIFT 27
#define DV_TIMER_TCR_CAPEVTMODE12_SHIFT 28
arm, davinci: add workaround for not resetting DMA bus and VPSS modules The Buffer Logic of VPSS is Not Reset by System Reset Pin, see http://www.ti.com/lit/er/sprz316b/sprz316b.pdf chapter Advisory 1.2.1 on page 9. Add workaroundcode proposed in the errata. Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Sandeep Paulraj <s-paulraj@ti.com> Cc: Tom Rini <tom.rini@gmail.com>
2012-01-14 21:42:46 +00:00
#define DV_WDT_ENABLE_SYS_RESET 0x00020000
#define DV_WDT_TRIGGER_SYS_RESET 0x00020002
arm, davinci: add internal WDT support for AM1808 cpus Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Paulraj Sandeep <s-paulraj@ti.com> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-09-14 19:44:02 +00:00
#ifdef CONFIG_HW_WATCHDOG
void davinci_hw_watchdog_enable(void);
void davinci_hw_watchdog_reset(void);
#endif
arm, davinci: move davinci_timer in header file Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Paulraj Sandeep <s-paulraj@ti.com> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-09-14 19:44:00 +00:00
#endif /* _TIMER_DEFS_H_ */
Reference in a new issue Copy permalink